From 152e715999bfec9859423034aec3df90442961f1 Mon Sep 17 00:00:00 2001
From: Unknwon <u@gogs.io>
Date: Wed, 31 Aug 2016 01:22:41 -0700
Subject: models/login_source: code improvement

---
 models/error.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'models/error.go')

diff --git a/models/error.go b/models/error.go
index 065857e0..182a944a 100644
--- a/models/error.go
+++ b/models/error.go
@@ -635,6 +635,19 @@ func (err ErrLoginSourceAlreadyExist) Error() string {
 	return fmt.Sprintf("login source already exists [name: %s]", err.Name)
 }
 
+type ErrLoginSourceInUse struct {
+	ID int64
+}
+
+func IsErrLoginSourceInUse(err error) bool {
+	_, ok := err.(ErrLoginSourceInUse)
+	return ok
+}
+
+func (err ErrLoginSourceInUse) Error() string {
+	return fmt.Sprintf("login source is still used by some users [id: %d]", err.ID)
+}
+
 // ___________
 // \__    ___/___ _____    _____
 //   |    |_/ __ \\__  \  /     \
-- 
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